Llwytho...
Motion and time study: principles and practices /
| Prif Awdur: | |
|---|---|
| Fformat: | Printed Book |
| Iaith: | English |
| Cyhoeddwyd: |
New Delhi :
Prentice Hall,
1970.
|
| Rhifyn: | 4th ed. |
University of Calicut
| Rhif Galw: |
658.542 MUN/M |
|---|---|
| Copi | Nid yw'r Statws Byw ar Gael |